def ajax_search(request, query, search_idx, ajax):
''' Return count or paginated elastic result as a JSON '''
if ajax == 'count':
elastic = Search.field_search_query(query, fields=fields, idx=search_idx)
return JsonResponse(elastic.get_count())
search_from = request.POST.get("from")
size = request.POST.get("size")
elastic = Search.field_search_query(query, fields=fields, search_from=search_from,
size=size, idx=search_idx)
return JsonResponse(elastic.get_json_response())
def ajax_search(request, query, search_idx, ajax):
''' Return count or paginated elastic result as a JSON '''
if ajax == 'count':
elastic = Search.field_search_query(query,
fields=fields,
idx=search_idx)
return JsonResponse(elastic.get_count())
search_from = request.POST.get("from")
size = request.POST.get("size")
elastic = Search.field_search_query(query,
fields=fields,
search_from=search_from,
size=size,
idx=search_idx)
return JsonResponse(elastic.get_json_response())
def search(request, query, search_idx=ElasticSettings.indices_str()):
''' Renders a elastic results page based on the query '''
aggs = Aggs(Agg("categories", "terms", {"field": "_type", "size": 0}))
elastic = Search.field_search_query(query, aggs=aggs, fields=fields,
search_from=0, size=20, idx=search_idx)
result = elastic.search()
context = {}
context['diseases'] = _add_diseases()
context['total'] = result.hits_total
context['db'] = result.idx
context['size'] = result.size
context['query'] = result.query
context["idxs"] = _categories(result.idx)
return render(request, 'search/searchresults.html', context,
content_type='text/html')
def _call_elasticsearch(self, name, fields, indexName):
''' Call elasticsearch '''
elastic = Search.field_search_query(name,
fields=fields,
search_from=0,
size=20,
idx=indexName)
json_response = elastic.get_json_response()
context = {}
content = []
for hit in json_response['hits']['hits']:
hit['_source']['idx_type'] = hit['_type']
hit['_source']['idx_id'] = hit['_id']
if 'highlight' in hit:
hit['_source']['highlight'] = hit['highlight']
content.append(hit['_source'])
context["data"] = content
context["total"] = json_response['hits']['total']
return context
def search(request, query, search_idx=ElasticSettings.indices_str()):
''' Renders a elastic results page based on the query '''
aggs = Aggs(Agg("categories", "terms", {"field": "_type", "size": 0}))
elastic = Search.field_search_query(query,
aggs=aggs,
fields=fields,
search_from=0,
size=20,
idx=search_idx)
result = elastic.search()
context = {}
context['diseases'] = _add_diseases()
context['total'] = result.hits_total
context['db'] = result.idx
context['size'] = result.size
context['query'] = result.query
context["idxs"] = _categories(result.idx)
return render(request,
'search/searchresults.html',
context,
content_type='text/html')
